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Philadelphia, PA Local Forecast Office

20NM S New York NY

Marine Point Forecast

[NOTICE]

Tonight
Low: 64 °F
S 10kt
< 1ft
Friday
High: 71 °F
Light Wind
< 1ft
Friday Night
Low: 52 °F
Light Wind
< 1ft
Saturday
High: 55 °F
ESE 10kt
< 1ft
Saturday Night
Low: 50 °F
Light Wind
< 1ft
Sunday
High: 57 °F
⇑NW 15kt
< 1ft
Sunday Night
Low: 41 °F
WNW 10kt
< 1ft
Monday
High: 49 °F
NW 10kt
< 1ft
Monday Night
Low: 37 °F
NNW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 pm EDT Apr 16, 2026
Forecast Valid: 5pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026

View Nearby Observations

Detailed Forecast

Tonight

S wind 5 to 10 kt becoming WNW after midnight. A slight chance of showers after 4am. Seas 1 ft or less.

Friday

Variable winds 5 kt or less. A chance of showers, mainly between 2pm and 3pm. Seas 1 ft or less.

Friday Night

Variable winds 5 kt or less. A slight chance of showers before 8pm. Seas 1 ft or less.

Saturday

ESE wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. A chance of showers after 2am. Seas 1 ft or less.

Sunday

SW wind 5 to 8 kt becoming NW 10 to 15 kt in the morning. A chance of showers and thunderstorms before 8am, then showers and possibly a thunderstorm between 8am and 2pm, then showers after 2pm. Seas 1 ft or less.

Sunday Night

WNW wind around 10 kt. A chance of showers before 2am. Seas 1 ft or less.

Monday

NW wind around 10 kt. Mostly sunny. Seas 1 ft or less.

Monday Night

NNW wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.